html {
	padding: 0;
	margin: 0;
	font-family: "微软雅黑" arial;
}
body {
	padding: 0;
	margin: 0;
}

div{
	box-sizing: border-box;
	/*border: 0.5px royalblue solid;*/
}
.nevigate{
	display: flex;
	height:4vw ;
	justify-content:  space-between;
	
} 
.nevigate>div{
	display: flex;
	align-items: center;
}
a{
	font-size: 1.17vw;
	outline: none;
	text-decoration:none;
	color: #000000;
}
.middle{
	width: 65%;
}
.middle div{
	margin-left: 2%;
}
/*#one{
	margin-left: 5%;
}*/
.left{
	width:10vw ;
	height:1.7vw ;
	align-self: center;
}
.left img{
	width: 100%;
	height: 100%;
}
.right{
	width: 15%;
	text-align: center;
	justify-content: flex-end;
}
.right div{
	font-size: 1.17vw;
	margin-left: 5%;
	width: 25%;
}
#right_child03{
	width:19% ;
	height: 2vw;
}
.right_child03 img{
	width: 100%;
	height: 100%;
}
